From 024f12e59f6e4f04a1930ef4812ef3c70374e51c Mon Sep 17 00:00:00 2001
From: Campbell Barton <ideasman42@gmail.com>
Date: Sat, 24 Aug 2013 05:10:27 +0000
Subject: [PATCH] fix for UDK FBX files which have smoothing layers with no
data.
---
io_scene_fbx/import_fbx.py | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/io_scene_fbx/import_fbx.py b/io_scene_fbx/import_fbx.py
index 74555173c..76363a35d 100644
--- a/io_scene_fbx/import_fbx.py
+++ b/io_scene_fbx/import_fbx.py
@@ -474,7 +474,7 @@ def blen_read_geom_layer_uv(fbx_obj, mesh):
def blen_read_geom_layer_smooth(fbx_obj, mesh):
fbx_layer = elem_find_first(fbx_obj, b'LayerElementSmoothing')
-
+
if fbx_layer is None:
return False
@@ -487,6 +487,10 @@ def blen_read_geom_layer_smooth(fbx_obj, mesh):
layer_id = b'Smoothing'
fbx_layer_data = elem_prop_first(elem_find_first(fbx_layer, layer_id))
+ # udk has 'Direct' mapped, with no Smoothing, not sure why, but ignore these
+ if fbx_layer_data is None:
+ return False
+
if fbx_layer_mapping == b'ByEdge':
blen_data = mesh.edges
ok_smooth = blen_read_geom_array_mapped_edge(
--
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